1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Julli [10]
2 years ago
6

Jay and Kevin are shoveling the snow off a driveway. Working together, they can clear the driveway of snow in 14 minutes. Workin

g alone, it
would take Kevin 21 minutes longer to clear the driveway of snow than it would take Jay working alone. When is the number of minutes it
would take Jay to clear the driveway of snow when working alone, the situation is modeled by this rational equation:
1/j + 1/j +21 = 1/14
How long would it take Jay to clear the driveway of snow working alone?
А.
7 minutes
В.
21 minutes
C.
35 minutes
D
42 minutes
Mathematics
2 answers:
ch4aika [34]2 years ago
7 0

Answer:

21

Step-by-step explanation:

His teacher said so

Veseljchak [2.6K]2 years ago
3 0

Answer:

21

Step-by-step explanation:

my teacher said so

You might be interested in
-8(2x +x )/-2y , if x=-5, y=2 and z=0
Masteriza [31]

Answer:

<h3>              -8(2x +x )/-2y  = - 30</h3>

Step-by-step explanation:

x=-5, y=2 and z=0

-8(2x +x )/-2y =(-8•3x)/-2y = [-8•3(-5)] / (-2•2) = 120/(-4) =-30

5 0
3 years ago
[ANSWER FOR BRAINIEST]
s2008m [1.1K]

Note the order of the letters:

A C E G

M N P R

You read it like this:

A ≅ M

C ≅ N

CE ≅ NP

AG ≅ MR

... and so on

In the following choices:

CE ≅ NP is the true statement

8 0
2 years ago
Pls help, was sick the day I had to learn this
7nadin3 [17]
1. 13/3m
2. 24m to the 2nd power over 3 m
3.72 m to the 2nd power -11 over 3m
4.-16/3m
4 0
3 years ago
1. what is the GCF of the terms of 8c^3+12c^2+10c?
STatiana [176]
If you pay attention 2 goes into 8, 10, & 12 and it looks like they all have one C. So what do you think it is lol?(:
8 0
2 years ago
Read 2 more answers
Please help me on this one
Annette [7]
Divide $435.15 by 9    = $48.35 unit price
3 0
3 years ago
Read 2 more answers
Other questions:
  • The sum of a number and eight is zero
    13·1 answer
  • What is the compound inequality
    5·1 answer
  • What is the definition of numerical expression
    9·2 answers
  • Tom’s Sporting Goods pays $37 each for a certain brand of basketball.Tom marks up the price by 45%.To the nearest cent,what is t
    8·1 answer
  • Which piecewise relation defines a function?
    11·2 answers
  • What is 10&gt;5.5x+31.5
    11·1 answer
  • What is the slope of the line that contains these points?
    14·2 answers
  • Simplify 10 + 8k + 2
    6·2 answers
  • In the 2012 Paralympic Games, the total number of gold and silver medals won by Brazil was 35 The ratio of the number of gold me
    15·1 answer
  • Type a digit that makes this statement true.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!